Lawrence County climate

Lawrence County Weather in May

NOAA 1991-2020 normals for Waterloo, 12.6 km from Lawrence County

Average highs run from 72°F on May 1 to 79°F on May 31, and lows from 44°F to 53°F. Normal precipitation for the month is 4.45 in over about 15 wet days.

May day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Lawrence County, in °F, with the record for each date.020406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
75°F
Average low
49°F
Precipitation
4.45 in
Record high
106°FMay 20, 1996
Record low
20°FMay 1, 1996
Chance of a freeze
45%
Days of 90°F or more
0.8
Daylight
13 h 49 min to 14 h 40 min
Cloud cover
66%
Humidity
79%
Dew point
56°F
Wind
3.8 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
May 172°F44°F91°F 197020°F 199647%0%
May 272°F44°F92°F 195922°F 199647%0%
May 372°F44°F91°F 200125°F 198647%0%
May 473°F45°F93°F 193824°F 198647%0%
May 573°F45°F95°F 195023°F 198647%0%
May 673°F45°F92°F 193029°F 198747%0%
May 773°F46°F92°F 194028°F 196847%0%
May 873°F46°F91°F 193630°F 196847%0%
May 974°F47°F92°F 193627°F 198347%0%
May 1074°F47°F93°F 193627°F 197747%0%
May 1174°F47°F94°F 200427°F 198347%0%
May 1274°F48°F92°F 200528°F 198347%0%
May 1374°F48°F92°F 195626°F 199647%0%
May 1475°F48°F93°F 198226°F 199647%0%
May 1575°F49°F95°F 198328°F 199647%0%
May 1675°F49°F92°F 196230°F 199748%0%
May 1775°F49°F92°F 196230°F 199748%0%
May 1875°F50°F94°F 196233°F 197347%0%
May 1976°F50°F94°F 199634°F 200247%0%
May 2076°F50°F106°F 199632°F 199347%0%
May 2176°F50°F92°F 193432°F 199347%0%
May 2276°F51°F96°F 194131°F 200247%0%
May 2376°F51°F92°F 193834°F 196347%0%
May 2477°F51°F92°F 200435°F 196347%0%
May 2577°F52°F92°F 193936°F 198847%0%
May 2677°F52°F93°F 194127°F 198847%0%
May 2777°F52°F93°F 194131°F 198347%0%
May 2878°F53°F94°F 194131°F 198347%0%
May 2978°F53°F93°F 193138°F 194947%0%
May 3078°F53°F94°F 195337°F 198446%0%
May 3179°F53°F94°F 195336°F 193046%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Lawrence County, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

May 1
sunrise 6:33 AM, sunset 8:22 PM
May 31
sunrise 6:08 AM, sunset 8:48 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00338810 (Waterloo), public domain. Records: NOAA GHCN-Daily, station USC00150254, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.